15-6b-3a-b=

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Solution for 15-6b-3a-b= equation:


Simplifying
15 + -6b + -3a + -1b = 0

Reorder the terms:
15 + -3a + -6b + -1b = 0

Combine like terms: -6b + -1b = -7b
15 + -3a + -7b = 0

Solving
15 + -3a + -7b = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-15' to each side of the equation.
15 + -3a + -15 + -7b = 0 + -15

Reorder the terms:
15 + -15 + -3a + -7b = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -3a + -7b = 0 + -15
-3a + -7b = 0 + -15

Combine like terms: 0 + -15 = -15
-3a + -7b = -15

Add '7b' to each side of the equation.
-3a + -7b + 7b = -15 + 7b

Combine like terms: -7b + 7b = 0
-3a + 0 = -15 + 7b
-3a = -15 + 7b

Divide each side by '-3'.
a = 5 + -2.333333333b

Simplifying
a = 5 + -2.333333333b

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